{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2037466344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5998bed17c58c010ccde3492bfac6c178939390c73aaab856b59d6b350833bc8",
    "signature": "0x3e08645e623397d2ac6a880a74c2e3aebc613acbf36e36021055e44cd147b28a00a0081fd641b739f916066f38f9d2a2ad839df88bddb5b80e00c76b6ad4e6441c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}