{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078688844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe60d5b8722440e6215a7d4eebbff2007d6c4f7432794cb8621b76d2b84c6d6d9",
    "signature": "0x8876665ae11c3123e2aeb3d255d0c69ff037e00c0fd853ed34122d40fc57d88672f030061f43a268bef831e8617646414e7475cb949acbc574e2d5548839851c1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
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}