{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1300733679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x912e9d7216031839d468ecec3f70136b7e89c4e11216e6fde849f59c1a5ad16e",
    "signature": "0xefd49e224682a88b4d10863e4c0f735360b1483ce078fd439db1ca8fb404ec94482d97e57d2c480b453c52782cfcf10e3c0355de3767f1fa9f11a259e45ac0401b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}