{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872835149",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27909d802e10fe768b849ccabb33201afed37af8e209c523ce8a7519200c649e",
    "signature": "0xafdda2fad6715218d51fd5ea2fbb58a12a8f04010bea7dc2ec6a822cfcdeba3f2ceb95dd8bfd0264737fc692850d92cae145af05b5cfc6b813859814fc770f3c1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}