{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309080",
    "entityType": "User",
    "nonce": "0xf200aab9964e8400a67342a60889ba0f81c2b9ae932a1aa6c23bef7f1db59c29",
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    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}