{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x931189298371cc0bde5091be4ea1e925260b5120456fd0c78777a36474d8bcf0",
    "signature": "0x824a9b6574da1246a00f0a8cef68028230907b54479a685bbabcf7b88e04000851153a9b811339d691bd990362f813d2964dbc6cccf060aac4a588f2bb6df7b01c",
    "signer": "0x89715A6F0c23C84cE71166083899D25bE26BfBC1",
    "userId": "952196459"
  }
}