{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x2ef66bbeebd5e70ebb5aee6f3fc72bd805177f46a2b1c9be29f00f111a65dc88",
    "signature": "0x9915af3e85b733cef4b9d0dda893c35259624f5b5d506bf6442020e0f4147c8c7bcc5192a3fc5f1c066cf02700790fb3602beedeb22c635e67e897c84cde5f4f1c",
    "signer": "0xad12A53B30a86D04715B5663c5832Df6E2Cb9710",
    "userId": "980941"
  }
}