{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa674fd44a973f687860db1c372ea7bb2f8092c283ff4e4f91dfe679b5deffcbe",
    "signature": "0x7e9e7a7cdb72e0363220520220234b28f2045a305df22dd04a3f99f5cff467ab270bc24f5670f2dc65d0d5be5ef69e261ce959bbc1786fa5e88f1ae41b98b16f1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}