{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x297c5c68f4316c15c08d066ce80a7ebd5189319dfcef28a85def807cdb77246b",
    "signature": "0x61cd81be93e32cf24dab4562ff3f1938414e1220d4e6a8fa11edb5768c260d256c70fc791edf5257b7e037b1a418837f4dd14b02f800c69ed3d8a6c9ce7342d21c",
    "signer": "0x8a278E79c8E7e655B94c3e6798972A44Daa2c6ad",
    "userId": "24098924"
  }
}