{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454971",
    "entityType": "User",
    "nonce": "0x52644ed011ecb26eaec48aeb92249e7d2012a7f1556e22ef6c5ad184cabda115",
    "signature": "0xe9ddb65aa042432671184a9c858268245cba8411727be6e320bc44ea339529166ad6cff4eac6e0d4f4aec99917865153971ab64ccaaadd233068c82075c5fecb1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}