{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc613272205b5db2a28fc6fb94327b08cff477dc8c3e08f39346cbf463dd1390",
    "signature": "0xfb5eadd3969de21bf45b000497f39da899c1e550f17a492c382d9b376907bac010e0f9bf7f74d474d535c79c8f1531fb12d0a8815f184f11f4bc022f799a3dd61c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}