{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4360528b3925d8b274ab79c80bc0a051acb4f913efb6ba37c87766e58d2bffcb",
    "signature": "0x51d5e142f4561fd3e23c7cdf13b0d085969598bfd11bc766130fdb0ca879ff5c188db9b4c5c7ff6279136415b27f9bdba2e53be23061bd6e32897d6ed7ce2cbd1c",
    "signer": "0x0c04b3299da48663fFDe73ffa9E3e33c33E6E3e6",
    "userId": "321367530"
  }
}