{
  "manageEntity": {
    "action": "Repost",
    "entityId": "660138323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9eeb01cdea79bddbe7b4192277e99d9f6b79669586cb4184db124df403e07ca",
    "signature": "0x6e793619f45e4c6504368362cb67b6629c51dce0881e96212a45f70dfd1c245d06e92e23ee1d36a00b7608189c2c418bc89cd0491fd059abbdb8c22272042a4a1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}