{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495988653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x395f2d452aa6dfe8bbdf9c4ae752293a9c6d2ee9d086419c1034e1a30539718b",
    "signature": "0x23abeaced2d3ed37ec32b42bfbc4369cd32b729d89613b63fc5cb89ecfb8d09f073bc0325c5b2f27cb3c7b43bed5522162d4c7ca1d9dcef04eec0ebd83a397101b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}