{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xda5bb83b512b4c21326361bc72d9571d9e5ffcedb7e19e26bc144467835aee02",
    "signature": "0x4f58735f84ea9a34f36151a5434b2dfef6d154dc76e0bd3156c65ef8ddda856c3fd0cac06bbc2d0461d0df4702f9e5aa89699669027c87430084118102c820441c",
    "signer": "0xad12A53B30a86D04715B5663c5832Df6E2Cb9710",
    "userId": "980941"
  }
}