{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125571222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b675eb11921870312168d5ea6a7402d50094b59011fa25df84558c729820980",
    "signature": "0x4aa3830b76c9f643a9195a3f9c87a3aa4959eef64209bc462a9b5ba399f530257d0a2ed950f9a314f7555fae99fffaef462d0ecc360003735b407cc28e6166d41c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}