{
  "manageEntity": {
    "action": "Follow",
    "entityId": "423422344",
    "entityType": "User",
    "nonce": "0xe69452b696bf887ccfbf8cff4467c3b992d1858194a9b5d53cae99988e9197bf",
    "signature": "0x03ca3e21c0165a777d188efeb776def139871d5e94709fc108562c824ec89f4a2fd4589c6b02b91eca3ad6f572d3f12704900de1c98f508d107c5bd9a5456fd21b",
    "signer": "0xd66e743f0CF90f603D5F8501Aae3034AFAba4093",
    "userId": "147515794"
  }
}