{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250114446",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dc6f93d719026f155082a328a13211575c64fb67319e32c041e3b4ac269ec93",
    "signature": "0x46826a4a9b15a4add9fec324fd5c23c4cf8c1a7fcb1563035794fb99a8dd071e4cb945e02c5c72369aa9385165f436321a699cfbef0e547bbaf6c5b89df2aeb81c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}