{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9b9180f1123ff98e22017326782777acf2d77a82143348d77362cd6fea5003fa",
    "signature": "0xde55262235be4af94e5d5047468cb013c7c1ff964507d4e6f9f0913c34e5fb6b2bb6d57d663e9e3e643a5e8b60f4bf5457ce31a255e61ecac1d0c25a0851fce81b",
    "signer": "0x648641b8343AC9819Ae81C3f57D5364689163C83",
    "userId": "64916143"
  }
}