{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044812977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43694dac774b24ad293fa791d23986a8d77cf29a37b55bef3778c273be1177bc",
    "signature": "0x2357f813865060facb125286662a9f53e7a1606165dfa3c1cb7929efc6bead667c12d981364d62061a0b145ae7798bd82f06f12b60521cfa8548244f3187eb861b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}