{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x886e53cf4514ce52be0aae1ddf9de31cadcafbbbe2f0312c34c47cfbd0e0ce23",
    "signature": "0xc1496af9593a64fc385aa3d3f4edc420d47ac79ae33a4c7cbff6c2b54641218e20048c060eee2d125e3c588084d9177654c894761c02dcdeea184484a14807b71b",
    "signer": "0x69390eE85A40368f1dB502Dde4b1fc36a1850A33",
    "userId": "27130590"
  }
}