{
  "manageEntity": {
    "action": "Follow",
    "entityId": "763473",
    "entityType": "User",
    "nonce": "0x0387b16b510aad262cbce026ca4d0f9df87a71ff78058be0595b8416fe0565e1",
    "signature": "0x97ea979e617c61169b035c7a38679d2b0cb7de5a82d0bea477f2859b810b565b0b8c096d47d13607e54e01b0878627b93bebc55226bd6210e0153f7daf1cf30e1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}