{
  "manageEntity": {
    "action": "Follow",
    "entityId": "421466063",
    "entityType": "User",
    "nonce": "0x29755b7371469509c5a95b9164ef413b308fbd0adde71061d7310b24e735a107",
    "signature": "0xa7a2047e4d33cd296cb2f93209c4411230268de268da007276f08831d68ac354179973cbb24813dd81dd537ea64e1c39cefdb42713006fa116fba65c0130969d1b",
    "signer": "0x5E1b23614a9da638dba09e8aB2E9B76ed81c688f",
    "userId": "306948669"
  }
}