{
  "manageEntity": {
    "action": "Follow",
    "entityId": "189763",
    "entityType": "User",
    "nonce": "0xa57133b9d5efed8738625e8717ca2759b04285095f244290e1fa7b16fc0e16c5",
    "signature": "0x61f102a34327bb62f6641bd5df40eb64ea1ea342d0f841c16f190fdaa61b3be23a9aaef1bb61bd41388c8bc171d473b247ebedeb3dee7791816aa9788212d1fa1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}