{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1279922881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b75868fc77543d5ed03baa85f85838e2b677d7fb865d258822bc52e44bcaa6b",
    "signature": "0x4e5015b2c81ff7c4f042c1155485cf12c486fbdc326a7bc92c690c74f802814067193f8b7a52d238a6b9b8103706dbf5f9eb20baa829801050a807526bd80b871c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}