{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166357115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab8c7685ee302df27f957a843410460433bc3461eaed6bfb568979af972c0549",
    "signature": "0xe74eaaae0bbe7a03b09f0ac7f7f7e837b5c50e5aae09e74f7e3442a2e88c551a128a9e18e021807032076c1e3aecd8374d80d1fb23f96df179de17699b0446ed1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}