{
  "manageEntity": {
    "action": "Follow",
    "entityId": "724579270",
    "entityType": "User",
    "nonce": "0x37b0a90b9a6a651e60e46538137a5c2b7866ecd2ae4e62aea0187b48ed7abcb0",
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    "signer": "0xC853d97AeeE15A1C991532996f88E03317731e30",
    "userId": "449918651"
  }
}