{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799058735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43478424cf91a07b5da48627ac22b2c32d96c1fe88c642bda69f0f121d4c10cb",
    "signature": "0x772d56b2a0d419e028e107f85022d65360b0afb1963cc10a8d1864cb6e332db238ffb70179d8b7906eac1177299306128e8bf6e0f0c23902644bbf627ed3dd5d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}