{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1881270",
    "entityType": "User",
    "nonce": "0x219a9f1e96192019163da91374adbf1476b5ea1f4a1d22775e09c0b4b6d46f39",
    "signature": "0x37c4d2281027d2ac824a5a603625ff09e3c8e6289901a2798d3df88eabd5793f19de1e99066b5030c2d91c60659d58d29555df676b9d5776b0398774d1925ec71c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}